493839360

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{1531}}^1$

素因数の和:1569

約数の個数: 264

約数和(自身を含む): 1956866496

約数和(自身を除く): 1463027136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1531, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3062, 3072, 3360, 3584, 3840, 4032, 4480, 4593, 4608, 5040, 5120, 5376, 5760, 6124, 6720, 7168, 7655, 7680, 8064, 8960, 9186, 9216, 10080, 10717, 10752, 11520, 12248, 13440, 13779, 15310, 15360, 16128, 17920, 18372, 20160, 21434, 21504, 22965, 23040, 24496, 26880, 27558, 30620, 32151, 32256, 35840, 36744, 40320, 42868, 45930, 46080, 48992, 53585, 53760, 55116, 61240, 64302, 64512, 68895, 73488, 80640, 85736, 91860, 96453, 97984, 107170, 107520, 110232, 122480, 128604, 137790, 146976, 160755, 161280, 171472, 183720, 192906, 195968, 214340, 220464, 244960, 257208, 275580, 293952, 321510, 322560, 342944, 367440, 385812, 391936, 428680, 440928, 482265, 489920, 514416, 551160, 587904, 643020, 685888, 734880, 771624, 783872, 857360, 881856, 964530, 979840, 1028832, 1102320, 1175808, 1286040, 1371776, 1469760, 1543248, 1567744, 1714720, 1763712, 1929060, 1959680, 2057664, 2204640, 2351616, 2572080, 2743552, 2939520, 3086496, 3429440, 3527424, 3858120, 3919360, 4115328, 4409280, 4703232, 5144160, 5487104, 5879040, 6172992, 6858880, 7054848, 7716240, 7838720, 8230656, 8818560, 10288320, 10974208, 11758080, 12345984, 13717760, 14109696, 15432480, 16461312, 17637120, 20576640, 23516160, 24691968, 27435520, 30864960, 32922624, 35274240, 41153280, 49383936, 54871040, 61729920, 70548480, 82306560, 98767872, 123459840, 164613120, 246919680, 493839360]

約数ペア:

[(1, 493839360), (2, 246919680), (3, 164613120), (4, 123459840), (5, 98767872), (6, 82306560), (7, 70548480), (8, 61729920), (9, 54871040), (10, 49383936), (12, 41153280), (14, 35274240), (15, 32922624), (16, 30864960), (18, 27435520), (20, 24691968), (21, 23516160), (24, 20576640), (28, 17637120), (30, 16461312), (32, 15432480), (35, 14109696), (36, 13717760), (40, 12345984), (42, 11758080), (45, 10974208), (48, 10288320), (56, 8818560), (60, 8230656), (63, 7838720), (64, 7716240), (70, 7054848), (72, 6858880), (80, 6172992), (84, 5879040), (90, 5487104), (96, 5144160), (105, 4703232), (112, 4409280), (120, 4115328), (126, 3919360), (128, 3858120), (140, 3527424), (144, 3429440), (160, 3086496), (168, 2939520), (180, 2743552), (192, 2572080), (210, 2351616), (224, 2204640), (240, 2057664), (252, 1959680), (256, 1929060), (280, 1763712), (288, 1714720), (315, 1567744), (320, 1543248), (336, 1469760), (360, 1371776), (384, 1286040), (420, 1175808), (448, 1102320), (480, 1028832), (504, 979840), (512, 964530), (560, 881856), (576, 857360), (630, 783872), (640, 771624), (672, 734880), (720, 685888), (768, 643020), (840, 587904), (896, 551160), (960, 514416), (1008, 489920), (1024, 482265), (1120, 440928), (1152, 428680), (1260, 391936), (1280, 385812), (1344, 367440), (1440, 342944), (1531, 322560), (1536, 321510), (1680, 293952), (1792, 275580), (1920, 257208), (2016, 244960), (2240, 220464), (2304, 214340), (2520, 195968), (2560, 192906), (2688, 183720), (2880, 171472), (3062, 161280), (3072, 160755), (3360, 146976), (3584, 137790), (3840, 128604), (4032, 122480), (4480, 110232), (4593, 107520), (4608, 107170), (5040, 97984), (5120, 96453), (5376, 91860), (5760, 85736), (6124, 80640), (6720, 73488), (7168, 68895), (7655, 64512), (7680, 64302), (8064, 61240), (8960, 55116), (9186, 53760), (9216, 53585), (10080, 48992), (10717, 46080), (10752, 45930), (11520, 42868), (12248, 40320), (13440, 36744), (13779, 35840), (15310, 32256), (15360, 32151), (16128, 30620), (17920, 27558), (18372, 26880), (20160, 24496), (21434, 23040), (21504, 22965)]